<!DOCTYPE html>
<html>

<head>
    <title>task8</title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" />
    <link rel="stylesheet" type="text/css" href="stylesheets/task8.css">
</head>

<body>
    <div class="container">
        <div class="row">
            <div class="col-lg-4 col-md-6">
                <div>1-1</div>
            </div>
            <div class="col-lg-4 col-md-6">
                <div>1-2</div>
            </div>
            <div class="col-lg-4 col-md-12">
                <div>1-3</div>
            </div>
        </div>
        <div class="row">
            <div class="col-lg-3 col-md-3">
                <div>2-1</div>
            </div>
            <div class="col-lg-6 col-md-6">
                <div>2-2</div>
            </div>
            <div class="col-lg-3 col-md-3">
                <div>2-3</div>
            </div>
        </div>
        <div class="row">
            <div class="col-lg-1 col-md-2">
                <div>3-1</div>
            </div>
            <div class="col-lg-1 col-md-2">
                <div>3-2</div>
            </div>
            <div class="col-lg-2 col-md-8">
                <div>3-3</div>
            </div>
            <div class="col-lg-2 col-md-3">
                <div>3-4</div>
            </div>
            <div class="col-lg-6 col-md-3">
                <div>3-5</div>
            </div>
        </div>
    </div>
    </div>
</body>

</html>
